1720110544

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{13109}}^1$

素因数の和:13315

約数の個数: 40

約数和(自身を含む): 3413844000

約数和(自身を除く): 1693733456

約数列:

[1, 2, 4, 8, 16, 59, 118, 139, 236, 278, 472, 556, 944, 1112, 2224, 8201, 13109, 16402, 26218, 32804, 52436, 65608, 104872, 131216, 209744, 773431, 1546862, 1822151, 3093724, 3644302, 6187448, 7288604, 12374896, 14577208, 29154416, 107506909, 215013818, 430027636, 860055272, 1720110544]

約数ペア:

[(1, 1720110544), (2, 860055272), (4, 430027636), (8, 215013818), (16, 107506909), (59, 29154416), (118, 14577208), (139, 12374896), (236, 7288604), (278, 6187448), (472, 3644302), (556, 3093724), (944, 1822151), (1112, 1546862), (2224, 773431), (8201, 209744), (13109, 131216), (16402, 104872), (26218, 65608), (32804, 52436)]